The actual combat posture begins. Turn your feet inward about 180 degrees with the sole of your foot as the axis, then turn your body right about 90 degrees and put your fists on your chest. Turn right on the upper body and twist your legs at a certain angle. The right foot pushes the ground to combine the power of pushing the ground with the power of twisting the upper body, and the right leg continues to swing back to the right and whip, while the upper body turns right, driving the right leg to swing to the right side of the body in an arc shape, and the right leg bends its knees to recover; After the right foot falls to the right, it becomes an actual combat posture. Action essentials: turn and spin, even kick, in one go, without stopping; The hitting point should be straight ahead and in a horizontal arc; Bend your knees and start your legs at a faster speed; The center of gravity rotates 360 degrees in situ. The main parts of backspin attack are denomination and chest.